export declare function isVar(value: string): boolean;
export declare function isPrivateVar(value: string): boolean;
export declare function isSelector(value: string): boolean;
export declare function isGlobalSelector(value: string): boolean;
export declare function isMediaQuery(value: string): boolean;
export declare function isKeyframes(value: string): boolean;
//# sourceMappingURL=assert.d.ts.map